check_cpanel_rpms --fix hangs non-stop

The system detected problems with the following cPanel-provided files that the RPM controls:
RPM Status Additional Information
cpanel-postgresql-9.0.18-1.cp1156 Missing
If you did not make these changes intentionally, execute the following command as the root user to correct them:
/usr/local/cpanel/scripts/check_cpanel_rpms --fix

I attempted to run check_cpanel_rpms --fix as specified, but it hangs. I waited overnight just to see what would happen and the problem remained.